Analyze of Clamp Rod on Spring Tube Stiffness Measurement


Article Preview

It shows the measure principal of spring tube stiffness, analyzes the act of clamp rod in stiffness measurement of spring tube. Clamp rod is optimized to elevate measurement precision, a optimized clamp rod is showed. Much test is carried out with the former and the optimization respectively, the result shows that the stiffness measurement is improved and the design is satisfied through optimizing the clamp rod.



Edited by:

Kai Cheng, Yingxue Yao and Liang Zhou




H. F. Wang and G. L. Wang, "Analyze of Clamp Rod on Spring Tube Stiffness Measurement", Applied Mechanics and Materials, Vols. 10-12, pp. 905-908, 2008

Online since:

December 2007




[1] G.R. Ren, Z.H. Zhang, Y.Q. Zhou: Manufacture technics of electro-hydraulic servo valve, edtied by China Astronautic Publishing House, Pekin, CHINA, (1988), pp.2-17.

[2] C.D. Tao, G.L. Wang, D.X. Shao: Journal of Harbin Institute of Technology, (1995), pp.72-76.

[3] G.L. Wang, H.F. Wang,: Journal of Vibration, Measurement &Diagnosis, (2004), pp.72-74.

[4] Y.F. Li, G.L. Wang, Z.S. Lu, et al.: Chinese Journal of Scientific Instrument, (2007), pp.33-36.

[5] Y.F. Li, G.L. Wang, et al.: Journal of Physics: Conference Series 48, (2006), pp.701-705.

[6] G.L. Wang, H.F. Wang, et al.: Journal of Vibration. Measurement &Diagnosis, (2006), pp.35-37. a) Sketch of new clamp rod (b) Picture of new clamp rod Fig. 7 Diagram of new clamp rod.